Results 141 to 150 of about 482,370 (249)

Systematic Learning and Pedagogy Through a Modular, Progressive‐Based Simulation Modeling Framework for Complex Systems

Systems Engineering, EarlyView.
ABSTRACT Smart Transportation Systems (SmTS) will exceed complex systems with their classification as complex, sociotechnical, and AI‐based systems. Possessing a toolkit that helps systemically understand, analyze, and assess these systems will be advantageous in the early stages of the systems engineering (SE) lifecycle, and Agent Based Models (ABMs ...
Ifezue V. Obiako, Sean B. Walker, Kari J. Lippert, Robert J. Cloutier   +3 more
wiley   +1 more source

AI-powered biomechanical modeling for ACL-reconstructed knees: predicting knee joint contact forces via computer vision and deep learning. [PDF]

J Neuroeng Rehabil
Chen T, Zhou Z, Xu D, Yuan Y, Zhou H, Ge Q, Jie T, Wang M, Xiang L, Fekete G, Ugbolue UC, Gu Y.   +11 more
europepmc   +1 more source

Lightweight Convolutional Neural Networks Model and Data Augmentation‐Based Background Regression for Rail Surface Defect Detection

Artificial Intelligence for Engineering, EarlyView.
An ultra‐lightweight semantic segmentation network RailNet with only 0.905 M parameters is proposed for rail surface defect detection. Combined with a CDBM image enhancement and GAN‐based data augmentation, RailNet achieves superior segmentation accuracy and real‐time speed on edge devices.
Ziqing Wu, Weilong Niu, Xiaoguang Sun, Ting Qu, Yihui Zhu   +4 more
wiley   +1 more source

Adaptive Neuromuscular Co-Contraction Strategies Under Varying Approach Speeds and Distances During Single-Leg Jumping: An Exploratory Study. [PDF]

Life (Basel)
Tai WH, Peng HT, Lin JZ, Li PA.
europepmc   +1 more source

The effect of tail stiffness on a sprawling quadruped locomotion. [PDF]

Front Robot AI, 2023
Buckley J, Chikere N, Ozkan-Aydin Y.
europepmc   +1 more source

Review of Catenary Icing on High‐Speed Railways: Characteristics, Impact and Countermeasures

High Voltage, EarlyView.
ABSTRACT The pantograph–catenary system (PCS) is the only path for electrified railway trains to acquire energy. Catenary icing during winter is a common natural phenomenon, which usually leads to the deterioration of the current quality and severely affects the operational safety of trains.
Zheng Li, Guizao Huang, Zhijin Zhang, Yang Liu, Guoqiang Gao, Guolin Yang, Xi Yang, Guangning Wu   +7 more
wiley   +1 more source

Effects of Temperature on the Thermal Biology and Locomotor Performance of Two Sympatric Extreme Desert Lizards. [PDF]

Animals (Basel)
Zheng Y, Wu R, Wang Z, Wu X, Feng H, Yang Y.   +5 more
europepmc   +1 more source

Organic di-selenide hydrogel microspheres for multimodal treatment of osteoarthritis. [PDF]

Nat Commun
Liu Y, Zhang Y, Yu C, Xia X, Kang K, Wu Y, Deng Y, Yu J, Hou M, Luo Z, Yang H, Xu Y, Zhu X.   +12 more
europepmc   +1 more source

Integrating simultaneous interfacial shear rheology with neutron reflectometry for structural and dynamic analysis of fluid interfacial systems

Journal of Applied Crystallography, EarlyView.
We present a new setup at the FIGARO horizontal neutron reflectometer enabling simultaneous measurement of the structural and mechanical properties of liquid interfaces, combining neutron reflectometry with interfacial shear rheology.The study of the structure and mechanical properties of complex fluid interfaces has attracted growing interest in ...
Pablo Sánchez-Puga, Javier Tajuelo, Javier Carrascosa-Tejedor, Miguel Ángel Rubio, Philipp Gutfreund, Armando Maestro   +5 more
wiley   +1 more source

A three-stage method for analyzing market concentration and airport efficiency in the Yangtze river Delta. [PDF]

Sci Rep
Yang X, Zhang Y, Wei M.
europepmc   +1 more source